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Koyo 47T644434

Rolling mill roll neck bearings

(BRAND)：KOYO

(Availability)：In Stock

(EMAIL)：info@noksbearings.com

Detailed data of

47T644434

Rolling mill roll neck bearings

Specifications
(Boundary dimensions ...etc)

d 320 mm

D 440 mm

T 335 mm

W 335 mm

r(min.) 2 mm

r1(min.) 2.5 mm

Basic load ratings : Cr 3850 kN

Basic load ratings : C0r 8750 kN

Fatigue load limit : Cu 877 kN

Axial load factors : Y2 1.68 mm

Axial load factors : Y3 2.50

Axial load factors : Y0 1.64

Constant e 0.40

Mounting dimensions

da(min.) 341 mm

Da(max.) 430 mm

Da(max.) 408 mm

S(min.) 5.5 mm

ra(max.) 2 mm

rb(max.) 2 mm

Axial load factors : Y2 1.68 mm

Axial load factors : Y3 2.50

Axial load factors : Y0 1.64

Constant e 0.40

Refer.

(Refer.)Mass 149 kg

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Koyo 47T644434

Rolling mill roll neck bearings

Detailed data of

47T644434

Rolling mill roll neck bearings

Specifications
(Boundary dimensions ...etc)

Mounting dimensions